Japanese mobile carrier, NTT DoCoMo, is touting a new mobile phone P903i with some great security features. This mobile comes with a security key card; the owner is expected to keep the card in their bag, wallet or pocket. The P903i recognizes when the card has moved too far away and self-locks automatically to prevent unauthorized use in case it’s stolen or misplaced.

The phone also comes with GPS navigation to look for your missing cell phone. NTT DoCoMo will make the new mobile available in the next few months.